{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585498634",
    "entityType": "Track",
    "nonce": "1788587907074261266",
    "signature": "0xde29f21d148abc15db53f66d8352249a2eaa4bdeaffd8f8f8312ac24d928dbf844f756d311c2e8b7df4bdbe6351faf86c1c201d002bb79387aa9b45942ae1cf41b",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}