{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0x10975b1aeebd6cd4cd46d06457d0c51a5cbc708c775612e8d47a71c830d706be",
    "signature": "0xfdec89494e5cab1444e762936bd284490ca1c6b00f197c991b63691f0d75d1316e196a58331a8c5138950b5c1c6942d2a8f3ebf8f7efde541419b8754217fb521b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}