{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1958028304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1732e9cb82ac6cb6a5fda8503184049c56ec18afdfffbdcc02d259507eb27187",
    "signature": "0xb0bdf1305afc034b9fe0972b66682791fe0fbc1ac0ba0b6f64d7802cb575912676f810040b2e0936dcb88cc888fdd153d6671ce76c6aac3305aa4de5d6c8ce261c",
    "signer": "0x4B8960b62360073E2472A74bfbd80138387fE211",
    "userId": "86339"
  }
}