{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696211112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7a357eacbd759fd7fda8c803662b96556a59f32b2d23191563f1e2073982531",
    "signature": "0xf5bdaebad86a41d6365df5ede6f97ec6954956bf6bc0b2b8949dbdd236aa54400b7aa2923a1ae1bf1df7cac91a174df3fc0acf6f31613417b0c0653dc87ad4551b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}