{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x17820399fc28f614660ebdb639453a4cbf04062d5dde42910371da4cc1d379f8",
    "signature": "0xd84eeab57f014d9481ba2f894df52e7dfc67d9070af167cc240561a07f3e87146c0c2c95e435bdeffbe947ee79c292c9272e36ce073d186bd665991c6c5125041c",
    "signer": "0x5Bf16e390e9979d998f5DCdF509Abc7E786E74bd",
    "userId": "374027008"
  }
}