{
  "manageEntity": {
    "action": "Repost",
    "entityId": "767605987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07b05bdccfb9e10190d66744f04fd8b3cc59835681f8d3724e59824d0570dfb2",
    "signature": "0x78f748f7e98f265b83ff8bfdadfea0c95f05307dd9204f9eb6614344a48308826195c6e0090957fc67f71f1a1b6ecf386add5e69894939fdddd6251ae21d93481c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}