{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1566836542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20cf686a097eb86d2ea59e8c68781fb07783dcb6b00bcfd0c120d5da5cf8e3c7",
    "signature": "0x189945050b7776d0ee3c20da6a2cfd6267aa5859231f26e2c2de9d5dbcc1470e1dadfeac3378e3e687e1646dac05d58751a83d87a0ca7d9182e42dd41f16a4931c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}