{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1726607199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1f84904709dc82107bbc8f8002bc02c71fa30293b864a788c2b445290be9323",
    "signature": "0xb420e93fa067d9355e0ef8c333c038b0c2c859e62a375ac582ab097f83835f146654a02bf3ebe800c1485323b3edddec158f32f5b39018c202b7e92d61ed8c4e1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}