{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1582438010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb8bf61c34a8f4d4732bc6efccb87881d5368c4bf56c99308b5f72d2b77126a7",
    "signature": "0xd17ab64c4bc58dbda03a5e90f914d26b57e1303d98b109f3b72836ad149a4e1b6064a56b2aba13287b6dc3c2918807d3ab74416858d7b8b13634292a6f1669711b",
    "signer": "0x8097f7562D3D2F9cbdBA391c45c0D376E438625d",
    "userId": "51978829"
  }
}