{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1745866408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabc4ec86b77cbfa530db9f100095eb12f686e13b7ba7fb3c52c9e8f44243b083",
    "signature": "0x73eeed05897bb7bc35fb5f70a97d9323f74ca928debd1928883475e923d11c77262a14c148bc5495c2541f212124193b0a3f74f4857efbcc783c6cf1535dca621c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}