{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1231538181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf97753712d868148985685f5bb1262bc51864786beceea355d976013d465cbf4",
    "signature": "0x667d4ffe5972a0489aebeb6f844e5aa1f717ca5c8e20f99a468ac0e5558c1e0f550a4db1cf52151f566d60e2c5f6dcae84834955c5b545e47a116926850f3adc1b",
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}