{
  "manageEntity": {
    "action": "Repost",
    "entityId": "600059794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77b10ee85991c2fb781de000e3fd47e40125f2224cbceadd9ef1d418e8258cea",
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    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
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}