{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18111",
    "entityType": "User",
    "nonce": "0xcd3af3cc0e681da97e261615227bbc19bc6e4d16882e005a1100a6d6db09e14b",
    "signature": "0x3f3f297bbd2873fe24a909b7c8c575ac4166a78bec65f58b622344372fe973ae747745f0769d208b93bd2c518150616f8e14d39f998a05d419017519aa095a591c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}