{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1967812647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c9b1618575622c3508c3532bad09ae8815b65922fffbba539e9de48cedbc921",
    "signature": "0xf3bceb6c270e8d61d1c11e52ea165f9c0d0a4c77bd1e3dedf4f4a252b11864b279c98e4393e8f53855b7821a6e2cf2d10051268e646cb0450babadc74042891c1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}