{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9ccf34aa888e446c45ffb0ce9336999d3c78a613d5339243008a83fae43b2bee",
    "signature": "0x60372c78607d87f871b7fb0854312bfc4c7993a4aa07912b80cc64cc6ed663ac63fb2d5142386130f161598ca10bfacd5debbea2db54c602a79f7cff360f05001c",
    "signer": "0x018685A8F9C9a99819C0bd677F6B63d6C6d81334",
    "userId": "942338009"
  }
}