{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1755952315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x410935130a6ff95439899ac150027c9895dff60b49f63093dc840928e7d708bf",
    "signature": "0xdedfd672d3f87571ad5dc4afc1fbd9b7f08d5b756b77b4ad2aa4a98fd66d73265dacd15a11e05645d27bf1091a50d64dce78cecc9bd05c08228a08157e776e231b",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}