{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114751762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x997c7878d1b73ad4748d733103a4aff5a05e04e9602808ad4ebfaee16a51ec9c",
    "signature": "0x6c4cd81a0d7df4a6733d89cce2a3a0a08e67392a33a4a91445ab867781dc5f6240fdfa2da8d26f82532df5504cc93618d75864d36dec125a35ce3869171b5a0d1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}