{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfe0a1850ea96dd5fd75915679430f4b6606368d489e6efad9cac2153a49fc19b",
    "signature": "0xf5e2f84c261e287f69b9ca363ad1efbea60d20b46699d1fcbaf8179faec6800219a6626365743665cacdeb7eb675c52411af155c151761e446f33e92590c95e41c",
    "signer": "0x14caa07DaAd2C100528BfA1b176eE3bcc67C1249",
    "userId": "955197595"
  }
}