{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552705407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x620b54635cd575daa82563c2043d33f4029db0bbf2a75b1998af11843aa0c017",
    "signature": "0x0fc3b3255e2a4c5c9538c87608fefb718ef4571629e674c47d67e575eac69e195f77a97280c82fa44f27eea917d16de20e4df241750b3fec14f20bfbda0b98b71b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}