{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803276679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1774e03c3a107de454ca670611a58dfbafee6b40725bb272a698dfbd2d352997",
    "signature": "0x85b559fdaa35ae2f956fe49e92588bbc1526db92107d730fae130249c176c27065a9196e353ffa44e7282f925407db1df2b1bfd6d8858c58c9995980f38dae271b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}