{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1836451960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd3d6e6927d9a870b80d3bacdc81e841522ad672e0d7032c43d1954e54a9e156",
    "signature": "0xab37e90ae27d4cd927e31168b80e3d19f68ecf046b24280c12dd63bb41220c7c593dc15f7d08a014ce8de1dc5c298a823dab1b76e9d4da563e0097084e09d6681c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}