{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1316650887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1865adad193a413e50d836f8042c9b52289ba94e08e7e570e75070cbd036b34",
    "signature": "0x6e2d276b0a7e974ddb92dd18a5c604f31ccd2e6f148431a0359be6c0379b21970a378f02f9ea133ed32194cd1169148c804ca7972678c97e3866ace25bbee2a11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}