{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085155620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d8b2d7a8d8afe2e0ac5860b968439ae0ddddca1a332e2370872db1f3d4eac21",
    "signature": "0x908f5597163787126d2fb529a9923849e81e23dbbf6fc17fccace418101c8b84607adea1a2a9782f97e1b280550a4738dcb09c4da41e2ca685d9dd59633eb5821c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}