{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12ba203ee18d8691505f8a85fa1f0492fe08e14cb9cd301be0dea68cc3701374",
    "signature": "0x483cf910dd24e9813f2c08eb2c4a9061280d70609c7f4857e6d499d1fb34da5b1fc2e7a2d49a1ad3da0ace0985ca08a321d18a755e8abf024ca8fbdc291789c11b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}