{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55092442",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaed9b95406a1d9dad90a59cc6fc914c3f377ac51c76f362b8753d28b19f2d216",
    "signature": "0x9281f3887c2e06777ea1b7cee7f612d014fe920f2c65138eed5f70bc4f1825f230ebf93c996ee4593c61e84b6a97ab7140fd0f8a604c8c58820488daac62b2931c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}