{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1741236479",
    "entityType": "Track",
    "nonce": "1791152616715499316",
    "signature": "0xad1f10de4ffb7b5aa92c861d8213425c67af263fd245e57c4eb610d89666ae152446f961a8ea91ec4bad31c24046f30e0b92803d75f68a4442048f12765b98591c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}