{
  "manageEntity": {
    "action": "Follow",
    "entityId": "81899771",
    "entityType": "User",
    "nonce": "0xe0995a65c98cd47cf4c050bdc731da128769d9a90e90cee55ab07e5c7d384746",
    "signature": "0x2ccd169564f7e3d586a7bfa9bb7c3107d5f97c1870ce6a238d613b978730afdb44f8a1a36306ee872473fdd7079cc1525de339a423ac5978b83beeb3da9589fd1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}