{
  "manageEntity": {
    "action": "Repost",
    "entityId": "528919843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13de81082fc99f2ddd8ab323fba0be2c78f083bd8bedb8a6474e08f78872ddd1",
    "signature": "0x633c6a19e70d9e85d1145b718a112d6da92728dec7d0570af7685e517e744c3859d6d68fd3866ab8ab3c09cb9ad6b4a9180c46e41f3638e615e99fd39fa07ac51c",
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}