{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951056059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7587f8f71ce6b20824fc7fb56f4640ac6e474415a120f87c7178b27ccb10d945",
    "signature": "0x9c30d970a6bf4697f7ae083716fcf424c169b34ce520adce5b87b8a471292b7579911037b702a2e284b2d4a70f69d3bdda059279b1b521c1719b32b295b123701c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}