{
  "manageEntity": {
    "action": "Follow",
    "entityId": "866636243",
    "entityType": "User",
    "nonce": "0x48a0227c410f20054490c16408434d8279f25ac3d9eb1220f91243ac6666585a",
    "signature": "0x9386bf5d4fa9b974da1882deda6a855346cbfd8dc73cd2e9d6e27191bc5b1d7a6b71c1b8dbcfcf0dceb7c3aa54d9ec8b9f5fe640abd1446a59e20610ad5974821b",
    "signer": "0x3B15C1247a5CC34F846b88f0E04B262f39b05C1e",
    "userId": "563285188"
  }
}