{
  "manageEntity": {
    "action": "Follow",
    "entityId": "909603442",
    "entityType": "User",
    "nonce": "0xdc2f06949f11064646b2a31180b50fc1d6974ab4242200ade7125bd2924e07ff",
    "signature": "0x22102e21d9486761cf08e13aa7290ffdd1de10b2172565f6bec1ccdd8e7ebfaf0eec05d3b33d30ae4257d4d31b8d42bd588f4657ffa046ce94c1ed1516c9e4731b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}