{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1137791725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24d40c99c379752b21def851e942f4e464ffbc435627ef93b80231db79dcbfee",
    "signature": "0xa9f8e431b08c63162db60aac64b068ad00e63eff0a8557f845dd82b8e22145ca303caa8ff005edff0a8c5da12d2c272a754b32eb650833b35d13fd986fedece11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}