{
  "manageEntity": {
    "action": "Repost",
    "entityId": "895247556",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cc6b9619bed5690922a1c8dcd41307683b1c4d88dee46b49ec719322840aea9",
    "signature": "0x423c1f5538b1691155e8104e5ffe2d96da3b4e9fb4c707ed6fb77e97fbc864ea22cbe13d52cbddab03ccb532baf434203195863f71b56b5584d077a10439b59b1c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}