{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc164a4574a3fd7fe4fb97bb8a721eb8e67f643ba93f2a566a8057ebc47cd5dd",
    "signature": "0x4e9fdcb1d161920bd8310466d426eff3c0281e34215e43b553382171b6b6e30a6cd9f38430ae4101428f7a8eae9f964824da54eeb40b36deb81f7705377436ae1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}