{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1097221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb8ea1aaa08be648122ecb9fef7f73eecb3b1c515a4132927ff64a0ba0af6658",
    "signature": "0xd2843450a422c907c0ca6a37554603aea1012cd2ccf523c16410f10c092fa7733e16ddc391be1d2290cb09b9e1cf9311da3b6b3f8a1e400d09bdc387204cf02f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}