{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x4b183a89f3090417b4fc811c501384ad54395153f869051d582690807899da80",
    "signature": "0xdf02b5235dfec667514b032ac5d5764b1a5a2d747ab4de5ccc435b5d1427fd2c37b5cea2a0e9989ee5702baf3ac6b64e13e73f2d13bbd6411725a827e53178881b",
    "signer": "0xAD70397544Ee4e82a6AB7EA8365282a449a99DBD",
    "userId": "640375784"
  }
}