{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x508d1f36f49ccdd0107f15c700ea0e9d33f38a7816e7b2e8acd9ec7d7ca51a38",
    "signature": "0x7c43806d72d4a9a1a1cd5262ecb17234254c796f7b9bf51cd186e25c7f9359072496c3ee69bb3042508eed586ba3540ae103a89c04564834a99f604dc8121aeb1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}