{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1155455201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b553660e5b307865458a10de58c416f9046628d3d6861bce4b4b36526008057",
    "signature": "0x763cf2b75363db7a249c4bee019a06dd2c2999a44c6551031bcf23480e196ee270d95df2644fc4f84854d4e8c20df92ce5ed9799921a419571f421f70e8449931b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}