{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2b5911bbc83e71c4be97a6572835bf9db89552398c6bb3ede399a1441c8c8d5a",
    "signature": "0x6cea72175aa9dfe07a0e1f95a030ecd1b1dddfc0c41c26dc85cb1e57caf22adb3d0de8a5ad36d27e3ef6743fe2e3b6cf8b39f212f7e95b490eb585cf0c462f1b1b",
    "signer": "0x1fdb8b8d658C971e3AA77c0438DE87276B080c05",
    "userId": "821421961"
  }
}