{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120469883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57c8590d82055f2f767d4b49e6fed4edf1d78c82d33fbfeded9a204852cb3d8c",
    "signature": "0x6f45c8e3644f1836527a34ca902751d7407cbc226208b48c8f8add1eefe4cfed3c660e2268b78fb4e0b53f566ef5c49c1adf01ca0ebf03be77ec9bb3880fc47c1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}