{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1551957059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19cfc8a98d9b1b2efc5ff830fea00ee8f6f29cc491acefbf0bbf18310859ba9c",
    "signature": "0x6d5385c8204d446f86742ba80af3c881204ba137a9c7fbb5ec5376fb2cef6b1179d8ee69c0ff167c7f1084b24401dfc56e51a92319afc17e5b495c8794b857c01b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}