{
  "manageEntity": {
    "action": "Repost",
    "entityId": "210154",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bb62cb6a5267ecba90d0b476e06087ba74cbb696d05f47293504d8b82acf155",
    "signature": "0x7474e8b1d30a8112bfcdb4a4ef83dcf2508449eaf4163c6821dba3ab75db31c67782ca5574409f7ada5babc6abe859987d8a874b8125cf50f8b9f606e50f7c3f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}