{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1201560073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cc7d287f05effe3607d820849074889f349bbab3be1582fb58d4f2b0264cd93",
    "signature": "0x27e17eec387b32c7a0888beee7c69660735220304406e9c31eb24f39b74988b6662ea2182994d3c5e6ed677720ace72123564ac7099820b65cbdee4082c0d94d1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}