{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1623286887",
    "entityType": "Track",
    "nonce": "1792320955559662575",
    "signature": "0x971026adde6a8857032b0be11d3a86af434f2f6fff24b6ba93fd78dd418eddcd2ff39817fd118bdaefa809d0f081249555fe1120831189d37cef1f0586532a431c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}