{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1924a0c4c1d5f4cfde11ad26e3914b7c5ac0430892ae385247affcbb9f9a936b",
    "signature": "0x0c4dd133990c6e7f4654afa7812d2520f5aece113c1d3dd58e8ad2136d3638b97275ca582ebe79146df541ab5075fd0345b98c4baf08c5026bc695e01b5521811c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}