{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1389550150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x336f43524ed47e1ffd69739c22924f63859cbd5b00810f50cbf6d6f3bbb6d4e6",
    "signature": "0xaf21fa5e133fa91a2fbb8d3ca2d7a0979f40c854d1e1681dd8ad096faeb3261f30044312d80a14682ec743551640774dbffd16abae87b3bc2cb29879a6f872f01b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
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  }
}