{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x442a55a69afc2f274ecd618b606c95baca168392f4d21bdf6554a249f7203ecf",
    "signature": "0xeb8ec54498e6fd0e973e9d0244369c580f6e995434cff236b3d355483edca5f4727a78fc591681e8a3f7ed68acd28f45dbb47034b96a33bc25e965385647aa5c1c",
    "signer": "0xA66d5981794A5e084FBD9adBFF28F465924fb9a9",
    "userId": "980224167"
  }
}