{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1985641309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6edec0b2dff07c0c49718d780eb43c47bf38ca4e5972db8c2cadde5d4a8fa88a",
    "signature": "0xf9e53bfdf787503032fd6f3249cbddc2631360b95219a85f84adb9590c4720f510323a5e8cd9f5d1b42a6a65708bc9b4e951cb92219c9da04e15687e53243aa71c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}