{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1336032864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0d33867bf9782ee92f0067b340910a723ef6a527e992a55623f17a48fa13801",
    "signature": "0x0500c0266b70a08c0a70aa6a46fa31cc4fb0aa5a8a3247aa0de9a45822297fa62ca6cfcc5e4c4509f899c4b802a391fefb25febfb7a85a89172dea4a5c8dca121c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}