{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14602828bcdc2a410cc37ff89a833760d1c38d3e69f7163b6d3df9e1d0c23413",
    "signature": "0xcae4e3557321ee5d8e375b866905d14e07af2b000cc94ed121da4dbbe3f690f306bee6b8d1f950da7f84e846f9eea75a9b86e60e1c993cc593b7adefe0d707f61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}