{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1719587d7e012f84d2ecbcf8abda3f82cbf3a6d45a84f8b2ded884d66b375499",
    "signature": "0x47dbdd0c9792dccc5639b04dac278331ec8693b33779b7490c2d993dfde94c582076f122a6bd75c054a3e636ea92937cbea8bb2308c21796a5e8c984a97c2c0f1b",
    "signer": "0xF21829b5edc91BC6d20Df83C6d561B07e9D7FB9F",
    "userId": "609891644"
  }
}