{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106345813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6a848beed10cef8fb98a5ae66e3e521471b8c447f76dd7dd3e7929e082864b3",
    "signature": "0xa4014c8d6587a4df51eeba50dfb78bee33b4f18e33972dd6145de7c803913abc7bafc2a90d52349f274dfc6c15a6179d0a3ee8be79155322a8abb58cc40545611c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}