{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086531987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d944c0cb7926ffb849c4f9745556984ebe8218dc6bfbf216c0c46dcc9a0dc9f",
    "signature": "0x04e35078010fda0e897b1517f2b8acb7d1f51f2511d78ef4c6c08043dedee31878566ac5a6479c6dcca875ddf3e504d58a2bc6e976c8791a3e7e32311543a3c31b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}