{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1876661967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6f043f76ccdbc7e8eba7a6322f54a4d8f96df18c367ae618611b2dfa9d79a20",
    "signature": "0x5d9d44650da41b94bca896163a93ab91b9f4aee909def309c761f70761ef64c32e51f110f2d3a18c968a9f65cea4a966b0aa7b62424ca524d63e20870ad3d7741b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}