{
  "manageEntity": {
    "action": "Repost",
    "entityId": "76289917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4423d64e5ba7ead89aa2e74bcb067ccc1448cbea67ebbc271363dc64a8d39547",
    "signature": "0xec87fb901ef144139b569e53ca4f313a380a5a2571d2a67823c5562a8213951f7742da6f9b877381d299232b16c4263197efd91be8dc1f54c336b3619044bef11b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}