{
  "manageEntity": {
    "action": "Repost",
    "entityId": "861811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65a6641cda217a65738495cd93002db8fcf571a025030de8b266f03a095e7049",
    "signature": "0xe13aed630840fab0cf3e79058090469365fbbfc57d74c7fcb3176566edabe6fd5047033b37f98c9e085424a905394b5794adb83ee41240e4e589f22f06d2effd1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}