{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114474",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1754f78bd918bdf7892c9b005afa4d3d6b9a740b1476b56c66f780603071df60",
    "signature": "0x70137d6483c4f1fcd5b7b5fe76dca5d804737a5038c17730488edf5ce57783d20266fc69c0296b3b4f516cac4d4eeac4f484ac7c4d29d1936cc84cef662204661c",
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    "userId": "620307004"
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}