{
  "manageEntity": {
    "action": "Repost",
    "entityId": "217484769",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0432fc45c825a078f4108b6e7d0d18edce071079ed83c6e45445d89bec1436ec",
    "signature": "0xac55ea7429e3c6fb59ea0eef1adb101b2562a0a1da2048877298f0fd70ab50c452f90b9823049f43df3a7060dbd8f081aeb97360c9ea1d44f8188b658f7979161b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}