{
  "manageEntity": {
    "action": "Follow",
    "entityId": "86219",
    "entityType": "User",
    "nonce": "0x540af052113a109c385d2f0cd18f18917914c9d16cf64cf201f3e9fdc6b9d3a3",
    "signature": "0xf5fe65d99063abcf503f068f91ffd960230759e0f1da509d30429f48382d67ec5f64ab2ac3010ab45e4e5c91ef6d91b4ce7305a4e0ef158a9a8fcfb5fb1a47b31c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}