{
  "manageEntity": {
    "action": "Repost",
    "entityId": "586471809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x091b6b07f391d402b0e1030d33d886c23537325ab504ff2cb54e5a2bfebca6c1",
    "signature": "0xaeb132c5415acd26ea7e8f5847dd55c8686b2f57d828dff0c58044879f7c095f11db68187dee7f9adf0fe0f3e8fc828adb0f1fa8181798357139565672c24bd31b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}