{
  "manageEntity": {
    "action": "Repost",
    "entityId": "815109284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35f4ffd19074e1c475c8883b8130a1813c2a507713e879e88ceb654e9ae4a661",
    "signature": "0x17cfdf4dc6af3d17890bb64375db8f40b63d4fdcafd0fc24374f1412e0f2c5af29e52c86db543826dfb7c6b2ecac10ed3c17bde71ec7dc061b22ae5b3bcff00b1b",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
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}