{
  "manageEntity": {
    "action": "Follow",
    "entityId": "875378857",
    "entityType": "User",
    "nonce": "0xb663e4f9621e206888085aede31ac194255ed5352fb00aba14e7306c43710052",
    "signature": "0x70b75d4541d5404eacf58d1654e85022f965e811725c959feb9c2893c53948fb3f9984bcaac4b3e99deb4bb27ddfd08cbc82b2c003ae5f071a1474653211de9f1c",
    "signer": "0xB6977e46032867474008Cd2f452F2c7a140Ab305",
    "userId": "106614376"
  }
}