{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413273151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf86200adaefe0119246a097dc5579c4a271dbc76abf4682fd4e9c5a7c08af243",
    "signature": "0x93f986d0fe00ddfb09c45099cec94b6cacde28618f2e724df5ea60685614aadc1e7101a954a4ae5fae525efd8dccbb798bfa1e488ca13376849a4ab1bc451c4b1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}