{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1769134317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcb9ddc03c3baee54a2c300ee13db927c95f177693e98640756e83d5f23ae789",
    "signature": "0xcd3511ff4c60f0cd9b8ea28dd22a3d2b4a6e629cb0de8d8b451512709d1512672b0de8431a40b99d8c3817dfe3bdf7410fe28b57de6426778af01f1b73581e3f1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}