{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056843978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3351c1c19309ce0d0ded967673033d37bde4df2619d67ed9c27804c8c0c22996",
    "signature": "0x3bf9b617a56924ddabf5101b2b7db68427189494d202cd5b3d613a8e3421660a10a555bbd341db28e0b22a855219ad06f817a612cbbaad8c56e47393cf662d371b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}