{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1621829438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ce0ef4582f8ffd143c6bfff8d8839048cb5e785dd9bdf749600c1e01dce1d7b",
    "signature": "0xb1e2908f690a809b602f153074749f5c60fb8eb36d17b321e63a0ff6afdb813d206530809fc45422ce517168e1d648a24f44ec01828640ffc0d098b9be07c5ba1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}