{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1375222717",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d2120cb07fc3104505719777389c54571bbbe028067048e6200bf151e449723",
    "signature": "0xb6c773fc8f85ab63358622fd75c63b01e454a7304323c7c8aff6be0dc2f54f8a41a7a2665de23f08d3adfed9067a8462e1422c8e23f8d0f740ee640280859ecd1b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
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}