{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544204144",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7128e2779c9cbe4a76c2fde3627adbc89f0ccf64da6089bff27c7baf0579a52d",
    "signature": "0xd1b9d3b8743acb077ca8f48669504f2e36d45b053a879261deda8052db57ed29612e52ee94efd3361cce6781ed3ec8d23d0edb3f5dac7893319e3bb57283bc731c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}