{
  "manageEntity": {
    "action": "Repost",
    "entityId": "401006891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f628ea4431b867c5f10f542acaa47068bae214e5158e1aaed1a7adae900089e",
    "signature": "0x47b5321e413d65c20ee23aaa9124cde2c971e70469cf13c7c17630e279bf60917c2306d6d3bfb9ebd0dc75a07169b744abe828a403f1bf89f9ce477ad9ec00cb1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}