{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493593547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x520373f14b87d671ed6e3e1421d646622c027bc042134d9ff27b89198c621183",
    "signature": "0x56c6da8f4fc6eb96080d413a4b6031a1953eae43d1900489609d914e7269c8cc4ba6a4bc4163739c26572fcf0c12da5eb417d320e6495106da436a2641b0e1af1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
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  }
}