{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7907fbab5ec298ef9ced2e913e8bba390f34a7b4db621b8926429807ec9a0ea4",
    "signature": "0xf69e27793a6d19463e0f8f75f929886e31f62fb3c269a17a5a7820150ef9a96e162aafecd2ba53111022aae0c5016ce38acb2b011f1a445aa406e1862cf23c0f1c",
    "signer": "0x4dB479217fdD35c9FD7379F807a810E2755fc604",
    "userId": "672021400"
  }
}