{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126425084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf7c9fd3aba945b20ba17f29dfcee156fcbbf0f9bd1adf9b6dffc1be0a3ae36c",
    "signature": "0x807334737c5eae8388d9e61cb15ca29c71218b98a917ff55b217755bd61f11661cad0547ad6b8850c1f978979eecefc834b0dd3bfe24f7c308c14d9002297ae11c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}