{
  "manageEntity": {
    "action": "Repost",
    "entityId": "669521885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bb5845028857190aa8354eb5c09a9472d5fb5040a37141183b70fcacbefa2b2",
    "signature": "0x7902aa15302c0e38d8e8b3a705275ed27737cf784e9a447e7300507b9f42b33b23e2fd56018b144cad2594f199a4825348488e1dae037c475501d20d34c5e2441b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}