{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1807322006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5358d7d3e5aeba6154ae266fc88c88b21713ede6fdb1f96121339c088c5078d",
    "signature": "0xfd9b85dda3f8afbfc4ab772918ef2a548c1dec317398b7fb6c31a9d0b99a42f7024e0391023ca99afef22fc6e9a6ca2fcb1a54830f2d7d04de95366a6daa74571b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}