{
  "manageEntity": {
    "action": "Repost",
    "entityId": "190698769",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf82e7cc44a8c6d2151d869ae7e178fe4d52e7fadbbb7470de07327e833c046fb",
    "signature": "0xcee98f4a9f82e40c949cc1db422641e5033bfa56370ff72d50c9b4ad4848b20824f5087c68535826f5ab357115e65945823a8a41d1fcbc2207a1216180b656ea1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}