{
  "manageEntity": {
    "action": "Repost",
    "entityId": "875986029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb121f9fdd1161d334b20be34a2802b8775a229499163d3fe53b65d8facba8f31",
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    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
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}