{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x875df494e13ab0fca796172e2e754b12b842e4070ce904b6a11b85c9f7bd0802",
    "signature": "0xffdfb516922c2685c2fbd12bf5067e28630b724174604b02a55cd1e1eb2fa4024bee877403dd48c05a87811a0457dca72ab652a09ef4032519bcc56608ffd6441c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}