{
  "manageEntity": {
    "action": "Repost",
    "entityId": "276035668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2654e9a9382ba218ffafc4830437e71984ddd545fd9cda11439006f4cc4edd12",
    "signature": "0x8b9c8fe97888102c7dc079e621f5cb1c928463cef72a77c4f1ce514dfcf7bc2327f1dee2de2cadc55295dfa521ba1f28fcf91184d4ad30851c43c5e9e8a632fb1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}