{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222158518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9c5b159fdb1e6f8619ae26f409797a20c789b8bc3dcfeb555291feb6279b8cb",
    "signature": "0x036425411165b23cfebde2acf160f7e09540c688529c969bdcb86963dfe28fc90e95d45cc8477e4259a61158497381b2e68f5f4dc46cb2f8afaee8334c8e646c1c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}