{
  "manageEntity": {
    "action": "Repost",
    "entityId": "920265242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ac13b0e68bee845dcdd14a3cad2c052fdb53f8949e8e334f99073c090f0eed1",
    "signature": "0x34950c2f95f606a70aa083ac5178151a5ae39bc0288d7ae86e387c91fdf50eda336c84e2e9dd11af7e77b528c690ca6e1cfd7bbc8b029fe542d20e133788500f1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}