{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1536963967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa77575867d40d94d2bdb5857daca236a93b40a15ca6b0deb172d8529173308ed",
    "signature": "0xc302cb00c43a5bd51858106b66a0fc1e412fce0ca4a53253fb4604539c73fed45ea271c9bf02974de563d2d59a72b4ddd69c94ea4883709e12eeb4890aeef4201c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}