{
  "manageEntity": {
    "action": "Repost",
    "entityId": "931511520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4a370f5d9b9ded655adf8b5ab1c569ee907d04a5ec5da2cb25fd80eb51f057d",
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    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
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}