{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070288542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x298ca3a03546d7f347ffc1e59f09da4495eb249630dc4ab23197e024be6cf29f",
    "signature": "0xbf827091327ed01f2ae16b310b20b1d711a57b1e3f0d73841948acbacd48779313f7f59074ca70b176bcc6faa0f1d728bf78b2bb00554dda008d02b844010a0f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}