{
  "manageEntity": {
    "action": "Follow",
    "entityId": "613618411",
    "entityType": "User",
    "nonce": "1794326470908044210",
    "signature": "0xeb1d87a765617db576a7ebae068d83d39ad756171d6152cfce62fe9b65c7c31c6339e050b6c34fc29ab4f66b8ea52ca187036aec9d9e2aae345a194bc52b3dc61b",
    "signer": "0x58d49C6EB437bD0f61Aa3DD1FCfc63739121e0B4",
    "userId": "820649020"
  }
}