{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121717",
    "entityType": "User",
    "nonce": "0xde81694d2d878ca8026c6ae8416a0f237eb6bad830767784a9f53113e0800a86",
    "signature": "0xd5a8b983fb9be782dac393c2faab93a706691620f08b50e17ed8c45639b1c03c6b9420914b8462637a236a7f39b7f2f4dcff8b071ae7a49763266b0fb531c8201b",
    "signer": "0x15F044DF87A440bA5eEeC6D18C219f99Fe2A80b3",
    "userId": "909119422"
  }
}