{
  "manageEntity": {
    "action": "Repost",
    "entityId": "643215143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6d8f26cf3fd50dd0d37f751e05ea96b7b24741d22518c09ab163552f27bbf3e",
    "signature": "0x3b0af585321c89e220edce4b86153491469358c8c89fa066048be66267d4b5540eb3a104a7f47ae790fd1d1a2cd0512d6d4acf396f6a4644781e6d1f37e187ff1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
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  }
}