{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307756",
    "entityType": "User",
    "nonce": "0x4b444015bdf754c21097aa73ef11c020392abce17550aa7a5f0cf18f221ac604",
    "signature": "0x7b42c050fc3a4fdfeeac4bb135e4b64eb2c56a4e6578d19b8519a1f73fc46514406bac5886873ffd5983942e47be8b827ccc4f7503d6f58ac08ec56a15e012f91b",
    "signer": "0x3731d7Ae56BB1D34C65FE26AF2C4CC1FeA87B8D1",
    "userId": "226031618"
  }
}