{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1834804570",
    "entityType": "Track",
    "nonce": "0x818533ed573787b1379314ec0102943365166d7ceb4f98578a1c711fb1985120",
    "signature": "0xe43e78a3effde8fd5ae3dda7644fa171f469e556e6b2e67630839222557e556460c4b5113ff680b6c001699de2367003830d6334f16f16302bbce1308b4902271b",
    "signer": "0xB9861DDCe7453beBD84F71018262415682CCe89e",
    "userId": "360658655"
  }
}