{
  "manageEntity": {
    "action": "Repost",
    "entityId": "115514793",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x355810c7549f55297e8416571d01ba68f3850aed690bae9c69adf1a905fd2fc0",
    "signature": "0x6d6912add5d718b5ada4c51f06f7189bcbc504a2dabe329c617e2ae4130a53bd0443fde1d785cfbc55814d4ce31dd2d0452e9a7c24ae51eb6d628952afde0c5a1c",
    "signer": "0x94072C091E5edAf7bbccf2aC8257a1590541a307",
    "userId": "987917854"
  }
}