{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x72e33efe54510d0ffe1319a5e3adadbd83521f77679c3010ce9adc6311767673",
    "signature": "0x596baceefdd677d70c6e25856736891eac99787e027b1b45ef83c6825e4c88547ae4e9df37538ca4db1924dda4001b56932d965fdf3f894bdb369802b98287bf1b",
    "signer": "0x45dAf7d8C91b01b2F5E651081b5910a6b272928D",
    "userId": "819927783"
  }
}