{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafccd0dc7fe7843a782a654d2d682e82d3c2e3fc2abfceeff6aefee92bdd8b07",
    "signature": "0x07de67d4d98e36e61f927394d28ddb4733f0530134ff7181a9ff635490832c432418c6b63abc02c51b486836ff615150f8cec3ac3d2dc21a889bde23cd386d4f1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}