{
  "manageEntity": {
    "action": "Repost",
    "entityId": "418789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52068c118d98c15ab92a75ed283d209dbb988708e6745329286a0929d5c9c839",
    "signature": "0x83e754819e76b186d2b688cd0104e1b308aa1e92f3a7dcd94fd6a6654441215f6cc4baaa0bed0fa07ba8715c7aab08a77d20293b3d35ab73f329dcc47d9037dd1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}