{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420671557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0eb1b3d2e55ff44888a4fccf1238660e0345f02ef892da9f9ddf2d2477934e82",
    "signature": "0x5134ca71b9b2f30a6f3f89cab2665ca519c1b11d5811b3c82c25512d4325f9e517adec169bd6d1e5f3013185fc014065c454af3fb6c686f58af9f08dea2c430e1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
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  }
}