{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1221912704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37e91817dab6d9da844aa042efcdbc13a0c699d46d1e35512441afbd3282a29e",
    "signature": "0xaf492c5f944d58b3b89ac59aba040530d72223a0dc59e1dd6f4c2e42a4048c8c6b134adc5ebb49d85086a42f02e026a66f3fb08b84e25ac753f77fc97f056a551b",
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  }
}