{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40a52d761407108399962eca4776d22291a93ec2ee22d57435a8056bf5e190c4",
    "signature": "0x6924c50f2b4cde1f2a6d2d6b576891bd4f51cc235939d6386910433ed82823ce477e6b62309dd9ea645b3650515bc73b089c4b72145928a3ab5838c7180758e51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}