{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1441830895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeac24d8a9aa200c14a69745021c674ae90672bcd1723c1902208fd8fc03cce67",
    "signature": "0xf2e2238f3acf59aaa282b2263e192695904ff6d8b66fa588ec599d991d7c33b020c25ee8a9224c8860020d084b33fe80014508c7a8619eb8762267cd7ec9a8cd1c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}