{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220063017",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c944923f2f4890a9b6160c1c229b888191868b1d6da4a1fff6e324ad8a5c58f",
    "signature": "0x1627a96eea9d49ee7e0bf909a2604ed0d8ddc9d88c565b8f6153089b6ca2c99c07ce973420356ccb222ac0ec9b8cb0f99368abecc51bec35781cf586182aed5d1c",
    "signer": "0xb51B50C9b7d88C66d31539161F4BA9Dd72a17dF5",
    "userId": "465531556"
  }
}