{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586411927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd80ccaa76003cf7a7e540d31cda62fc799dcbddd0c6f4bdf953c80d9462d8f8d",
    "signature": "0xbfd5a1fcb6c095e3df113a78ce918a33d248edb6174c47fc92e6105792bd96637b12cd7c6e93685d39b140c29ac2d34a0c01a48020e0aa548b75d33b0f840c4e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}