{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152942",
    "entityType": "User",
    "nonce": "0x99e97def8d90c44e789ec4d913f1796da9d4213886b4d1e45380c16ca6962f33",
    "signature": "0xa5902ff5370c7dcf4cf609fdef30c36cf8e55b87ceac53fee7eaf2e9012635d47aca527530e54ffbe849ad98030bb152e6d3f97ea789767b3ed4d6d04f519fea1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}