{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21894",
    "entityType": "User",
    "nonce": "0x802d9d9400a030c9e9db2efe7e947822bc2ebb45263f55ca3bf8445ab4bc23a4",
    "signature": "0x61a1398a149aa4d6242dd5db07e5a21e9a23ca2c979350768663f8effa24165e1f8afae4879b9356e7a22aac6fdf260fc69dc158748b583e5619a8a2d73cfdd11c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}