{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947667405",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaddfd91829db29f2034869f774c5d34529cc4d718786972f03a2564fe1505e26",
    "signature": "0xb0fba5c0f172974bfce5e4addd0b824699f3ace9195c09c0fc6830cc3b5e0a5a2513872b46ff5183a784160dd719a2ffa688f7a148b0702becd4a3dedf12c0c91c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}