{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1722588909",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf163bbd0026427fe2aea75633e6e7887ce15247e9b33d0782ca186350578aee",
    "signature": "0xa79e5955d1fafc15d97ed6e2c880d3be2cf5bdb2aee269a72f334af55f40efce581cc45fc705b8b2293afca584ec306a7f521510ac9d030516838c46bd3142d31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}