{
  "manageEntity": {
    "action": "Repost",
    "entityId": "575381226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21d0f00d85f7ef89d1b0a2b5b66812b817093bbea542cdcf3e354f0d38bb0fef",
    "signature": "0xf975a46549704337a38db61bb58fe38e41c49cae9f35d9022b620ff9a70f5e63110c81a9fb16d2cab106b308f4aff8fab8eddbec92d5860ea2a0a4b3a7aa47421b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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}