{
  "manageEntity": {
    "action": "Follow",
    "entityId": "828772640",
    "entityType": "User",
    "nonce": "0x07b565b526e2a37475ab44ff6883ca5beab485a22b353572b067da0c65aca1d1",
    "signature": "0x6cd8574a689b3221aa83a03e0ff3be70c72ba6526682225df2e1b0cb77d5cb53693970539de8932b30538dd443f6c2b001fd76f8e8c34f81516a7a7923edb1671c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}