{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1687668038",
    "entityType": "Track",
    "nonce": "0xeb01c0b5002066dd18bb67598c8493d8d1df86eaab209045931604ef0629076e",
    "signature": "0x30659e11a07a2b6e7fdebc4e232f3f7500050e015a7abc92829c6b3816f703620aaacb816e9fabd7bcfc50a0fdc38971d97d56e77cf72978efbfc693b70087651c",
    "signer": "0xB9861DDCe7453beBD84F71018262415682CCe89e",
    "userId": "360658655"
  }
}