{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566047154",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2163c67a0b53eea00c36b6dd96b8fda1d91a035973c80879f80c1b48e905714c",
    "signature": "0x6d73ffe517dfa463efd5113aaa6829c0843e761c4c26a659a341778a0c9618e2764aabde009ed7ef8db10fc1f8fc8292354c8907648c8002838108d5605ad7e91c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}