{
  "manageEntity": {
    "action": "Repost",
    "entityId": "195370788",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99b940a3ca19719d0d088ae62dac01fd17dbeb6f42b2feb5f4d81c1221fa9b23",
    "signature": "0xebae3d486c401c8a376bbaf1031949c487a91e73bf4b5644f18bfa937183a6cc659973c8bf73c75c1c4cd455681aa30d7f9aa863f48c03e8890851455e9ccaf01c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}