{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x780e78ce38805bec79a1921dc16d4a3bd09820084737efc425d8628dcbe46906",
    "signature": "0x5c59aa7e2f6465acde1b5e142acf8f6b0fc3a078df622499b7f702e96c366ca11ab3b9f3c0752e1b69790e07c906600e6382166a7cc909ab9067a9d3d4adf9cf1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}