{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16684",
    "entityType": "User",
    "nonce": "0xdf738dad563e8dea2564debf505134891fe3a2fcb0d2110c97bb0f123b009761",
    "signature": "0x0ed6ef7639a56c0d5e49c4aca3643e055fb3b8791c03c0d09151f96cbfbd34880a559ccfe0c49d1a7bb3a7794b121d3dbaf708544232029c4abad70e247aaeca1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}