{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694807868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9aa14d641ac495ea0e7f737f0af6fe23350e2703355ef9e33bc09fc41454ce6f",
    "signature": "0x9af906872916a56d35bd2fefb2bde03cd71efc8bcd783842413abcb4eaaa42042be1f619d71db815e09a1b52ca8f9a2dd931f54feeede47c49a41bcb16c77a7b1b",
    "signer": "0x1Ef5331d98352E3A7eb4f177ae6BbD27cA99eD1B",
    "userId": "771602835"
  }
}