{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7b905a0ffbed897a5fe7cd7b7b8b831c32a8e77d885d5ca2edbf4cabd8512d19",
    "signature": "0x221124911e2cd3977615490bd9a61adf9f9290344948ac14f5a99dc2c6b1585e03c66804de150ae73a22dec0c0fae2f1308ebd6731093704533d37c1b6102c6d1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}