{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218690092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc22f918b49d5d5fb80c16038a7e2039f672408480ba1bd650275bf2e565d41c3",
    "signature": "0x3f23d9dc137764e2b3d71a73710081ce3e231a091bfa6cfa84c760441f025ecc4341e6f36ed11c3c37163c10e56309e09d36148b43322e0f99a29e303107fc2c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}