{
  "manageEntity": {
    "action": "Repost",
    "entityId": "866741780",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7bd138f2660c426a80ca1327f9be8a73af928f6f5cbb7217ea050c676b366df",
    "signature": "0x9c064c625ce87bf4bfc6a702bf3df5080a664514253f0cfe3934d53824ebfbc55fe66798814b1165915f75c867a35446fd235196eb5486c3835a00639b0c11751c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}