{
  "manageEntity": {
    "action": "Repost",
    "entityId": "491211488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a9e5471afda2f58543c735b35e1d86d71c8bb35fb69311c75eff3e2bbad67af",
    "signature": "0xa150becf906a7ebaf7108161951206b4ff79481dddd6736919cd6e2a0a25066a2bd471e974e58af5c743ed7a506d69b5fcbc9c676b5e1fe95e35ac28cd6488b71b",
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  }
}