{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x12a7f91e76152ec40078a6efdbe00fa49df031fa38d7fa715e8aaba3ec3ebbd8",
    "signature": "0xdc2ec159b80c5f097b2d227953fdfa9d65ba5e459ec88af1c2495d56aca83edc6b1743bc67a56267806b5d0d4464510ab31ef41a41b6aa8f06f63a9017fc83fa1b",
    "signer": "0x7B12EF8dDA5E7f50B80af62Ed1fE585F9A88CB28",
    "userId": "589258310"
  }
}