{
  "manageEntity": {
    "action": "Repost",
    "entityId": "965025868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bc777c6da86c809397324920440e4aa5aaeb48ccc3d32fc07d36d6b9843c7f6",
    "signature": "0xb9006118587c16a98c227a674f044ced73678c3d8268a5fc4686f2a022e13cf15beb4f6c2f011f73bd26c6b9c2abc4638ddcac6d375b97117b09bcafb39dfa211c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}