{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1745839203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bdd6d8856ba7fd2e5006a9eea826fbf15f5b4a294f0ad90887f24cd9fe671ad",
    "signature": "0x5cb9312160d1910ff207b2a27e82d31a7c0fc32c80c6d6bdeefaf708eb71b9d47d386e2672522dbcc29e41dd4337a55abea69539be2d8ca7c7779636ef0dff241b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}