{
  "manageEntity": {
    "action": "Repost",
    "entityId": "248189943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c1ff27f05900bda1eac010172845267863acb22ccd0b3a831114ab4490a1e4c",
    "signature": "0x86d255b4929719949c4376d523f1dce59826c72c12cdf794232f2772c9f161c3632f7993e1653f9945f5c9bc03063241533658a37b020cc27c26e885118a1b131b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}