{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1183940903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x581bd6736114eb9488c6c71a7e8aabe8200c5e7eaedfcc82220660f01c65bb8c",
    "signature": "0x1307cae3ac9b58c6b92cd17a92e5159db0197170643d918ca0d558e3cae429c54340b0cf0fa006d4b9d41bc59a0ca408a75ad057c64dd55041a25bd276da9a6d1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}