{
  "manageEntity": {
    "action": "Repost",
    "entityId": "243231831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x086cc3d7318e0544952f88bf8f596726eb5dc783d95183d83121f06e152256b7",
    "signature": "0x1f6e0ba4f170c103c7982de645b018fa7ab3a577e2f2f555678568626c68ec7f6b3d866572f42456d91d4723fd7980f755b428fe8afdb6caee0502a778963ecc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}