{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962765174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x018c23d9084c35e9edc5196be7322ee53b44f307e884428da39f0f42f07df615",
    "signature": "0x816840aff5a1c6e84655bc3a479ac7e18904838ddd7cdfd48602f74a339015ad645834ae094b6cbd9bea3f8b835bdf8a3531d38f408f37dfb02faeddb9b81c3d1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}