{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004048",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82ebcb16e5ced0943340667b1c1e618db644390d49ee15331fccaea1e5a0f74a",
    "signature": "0x4c24ee109201bfbe26610a92f431222e33b3fdcb71ba713451c7f9077d3897516b488aefc1e8ffb8d85b832047ae61780adb2cb1f45b8b0fccbcefda97890d531c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}