{
  "manageEntity": {
    "action": "Follow",
    "entityId": "100",
    "entityType": "User",
    "nonce": "0x3277b3a12382ace2cb9180745501470dd48f61131551475e760608d8933b0343",
    "signature": "0x04bde8b1ef0218c42296dc76a6a89b1d2f669b5b1fa631b828fb878f0c658b5541ff3b52d35f4fc78975451a4091f7310650419a876df0e121ea0dea7d41fd2d1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}