{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1677557608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c98940aa69e456eebb09e559fca8f781a9735919370acb42623b90d8da704e4",
    "signature": "0x64951109f5a71b70aea4250a5ef3029d595201418b9b65f102264211dab7894e12eda03f5c2aebed50c4f24f3448bed561aa2fd1de170f2a91b4a82c94cb2e6c1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}