{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2019328557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9ff764b8262d6623cb62b12ff90abcef93898bb27828eefc34a6e6ab2da9add",
    "signature": "0xb3c03c989c991d19c8678a209fe839097f7cad201145276e70e5a3fce733e6ca5ae20ed8a6ada0c0e31f0c7f23658d612e180f6f009bd7cab434abb5617effa81c",
    "signer": "0x96F25BA81df0482778A947af84C03800CF5f5d64",
    "userId": "993166642"
  }
}