{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1230530018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd727df2d9d57e529a598efba466daaa6d79ec04025968b84ea4093bc3d48ed7c",
    "signature": "0xc0b4439ab2a19325a45875cd38a5ec97ca087c93a817dfda25a5049829b9f3e624eeabbdd57d80ad0796b2af404a8a4c1a184e3bfdbe96da2194b807b0fe65ee1b",
    "signer": "0xa85dce385eaA369F6073e0b6e242561d0870425C",
    "userId": "308558165"
  }
}