{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1476061274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6ac2de820c338392cd3740ff6e9c9452a528014489398387f6f25577dd93ee9",
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    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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}