{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4b499ce78592c6193e8972614ae08736435d44f897a00bf4e01085026814ea72",
    "signature": "0xb6b6967669b78214d35bfd03010803a2dc9f29086f84c8cd1a036e46158c5a6b32646309db022e88f431825fc2cb82a98b45c468c3f76c941a4e0bc3016e62671c",
    "signer": "0xCAB94B72D8A17f3Fb81B21c9997F8b79E5e7BA73",
    "userId": "357321533"
  }
}