{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x15a0f6d3c7829c43ec937bf494063eefa915d4f440f9dde9004b139087a4ac3d",
    "signature": "0x4563cc0f4e54403268ae4479c3708713f9693f1a46620947c9b539402e797e1d259f28942f86f0e9aba069fceaf66bc8747d2f9afa144127c9af4ca5f292b65a1c",
    "signer": "0x0759071d18A0BC43B65C77d96CfBBe9eEFfD91DF",
    "userId": "100710418"
  }
}