{
  "manageEntity": {
    "action": "Repost",
    "entityId": "888747466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb11a25bf4309e54f106c37cd41c46cdfa708c0603124cf9c33c9c537b987c4fc",
    "signature": "0xe95f0c18e3cac488a72effe4b2a036e57e9fd9f5c42f1e5b57430c0540697a827e0a218fec2c8174b9888f28c43856dd2295e8c524d4bff0ff1c45ec23e515501c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}