{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1488792339",
    "entityType": "Track",
    "nonce": "1792109458535162284",
    "signature": "0xabe14d01b57286c75ecd6aba5033aaac99541872de8eb63f85f94bcf1c891afd458d35f0b96bc8669bf0bfc37e4ea198b684273c42fbdf5604c27114e64498091c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}