{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1970687696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a1a010dd33056198a27e4560092ac327ac570fa29bc4cfee6415d2e04a0d763",
    "signature": "0xde9c635609f42f403ea95bb2de5457c4fffabb1a1903ff44fc8548a665a83328033aeef87919cf6d769685a5fea01ede18b02c3843d6e67439b099ab49fbcbe81c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}