{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2acb2036677d84c2428f4541f36ee703e4662726b4ab6754424c5e53a0ec9f6e",
    "signature": "0x7854b133f19b93c13619580b8f2e528dd4a7d3ed002f06ff7bd57f6c612f6fd91a0056539a76dc1b9bbdc519634cf105b021c6cd4d2191ef4891a7593f2db8bb1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}