{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1921182150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94a80e56d6937bfe5c4013cea9a4027a829e1ca5f91fee577990b0c54adf94e4",
    "signature": "0x2c6d74575e789742e9fd2cff43976b95b3e1cc51b85c2b0376a383ba6abff4714213bd8d3811ef140dda37a57a32387fd82f73e2c478cec383755efbe29e8bd41c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}