{
  "manageEntity": {
    "action": "Repost",
    "entityId": "164689605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x054dc8632c91da9db1265537133fec8e003100673e7634135625762182b2ae64",
    "signature": "0xf40b86f6ce06f408a6b592eda854eb73749db82f2330c7919929aea39b6ff75655cdb9dfe4bcc5898db37fa4ffea6ba86ac9ee8fad994e290a7037bf36001a951b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}