{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1283878274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x709107c78802de7604330da8173acc429fff92537b0fd4f675e8c9f6c23f13c7",
    "signature": "0x8f2b5b09186b1f29b82a514981306489c456fb344ade7526cccdd391df02182a7fbf91241035f803c2ef9591b05e075a0276cf123462e6858b359f1c4d9af0b31b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}