{
  "manageEntity": {
    "action": "Follow",
    "entityId": "776269",
    "entityType": "User",
    "nonce": "0x3a84ed9198ad27c5ac0fc7d1e417a289a1c4a4e0b2d86154f08370707891c10f",
    "signature": "0xee4aa719e3c4e3569e1b1a020c5b3ae3616c7ff6945f8837e71d0c5cacd4455734e37087b9091b29eee74525e795a2271f81521b30ec5657ff9619974918b8931c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}