{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4967",
    "entityType": "User",
    "nonce": "0xfe1ad57ee9c34d56b0c6c06d8e94ddd6e066b09aa14dac867062e37c9028b747",
    "signature": "0xc473f9cfc88666ff18125cefda44af31e1c4e31838e837a9cbdddca9c1abfa9964f9b89a96592c9d1195a69b610cf1e535cbff9be9d363878b2078a2b63cfded1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}