{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084879043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54de2e8d84f8c43c109dd6898ce200bc6c0c5ab1860a6f18442fbf3b7a9a1e67",
    "signature": "0xbdda32343c83e72e8d399e8a7bed685b9af899f3a46b9980221e2a921b1e464e6cb259de003318b93c4bede085a901806a6456271df59295e0daefe1eb03a8ca1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}