{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1650912997",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d95f5cff61c29e34e316f51347ffc0b447e180c1f45465bfc5d23098f59a05d",
    "signature": "0x6a7e55a38a38f2803a121dd309bd99f85b5a1fc4cf5d9bb2c7d0b3112dd7f3622a45ae816aa7fa7213ee94734bc54cb985342618fe7bb65c5911329c558221dd1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}