{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355719412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe01355f16c07903c551ad53a44202f25a133e2d4ea7fe7787364b2cafe773466",
    "signature": "0xff3f010616b8fd52a961f3c3463e42bd4b04a303369415e63d32c932109e33d4551abc9aa6ad39cee6febe6c2dff0adc61d83846fa92e94870a18ffc7900baa91b",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
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}