{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428908707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75f5788afe083698c19cee92228d947a21dbfa59ac0ecd77aa6105fcd39e9c38",
    "signature": "0x0acfffb84e216b1ff3ac61733031ffeb6e1dc036577727644d5d76e5cac3641841c09906763280849fa9a5022fe18b2a7c5c927015672f41971ee30c96796c891b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}