{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307",
    "entityType": "User",
    "nonce": "0xd3907a07c7a9bcdcfc7514f2e80f5e8baa6f7c23a3009becd950e8b23add1bd0",
    "signature": "0x1364a0cd8cfd78c0a14cc49a37e110df773d8112b21302ecbd1fec337d4570673ce09b90ce1740f7cdaa5c12d56654f7701c1e83489c5b4c4ecf7c76962b2f2e1c",
    "signer": "0xF6F3Bb01882EFecE0434BEa23F34C89A99b978dd",
    "userId": "657190079"
  }
}