{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1145642498",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x119d71a1761b2ba3623ded647b1d32bc03334ba5add08327675c14cb6f381ae5",
    "signature": "0x2a35736ca2b7dc18bfb738bc7449d193cfa7c286f6684452d29efc7a87cc75f75146de030c4441e60ba8872cd50f165bedce95be2aa1c1cb7b073d2fbbf5df211c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}