{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736119338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7aceabab14b9200f24900bad715124f41000731b5789296d7d067438701a1ee8",
    "signature": "0x3a4d25b981b6ba309554f43464987bcae66526ad8a45a1c80352e472953e7d094be13c28b7079679aa015d8e92397a39e9fdf13fa0185f53d3330ef7b8298dd41c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}