{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1312376658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc95e85673b7095f2a881ad57de99855f91dc24c024dde47fb84221ed49c4053",
    "signature": "0x96b5521820b7986667a1a34e2e28c83c6b0f9995e355afb4acf4965c99438d3c19e509a85871538cfc0de62591a6da03e9767b600738db812aef8492ba84fdbe1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}