{
"manageEntity": {
"action": "Repost",
"entityId": "1157062520",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xaab6f9881c2ae674da9bb605888f54e2ed28a68116ccacb9e72c791e9b299368",
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"signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
"userId": "824478223"
}
}