{
  "manageEntity": {
    "action": "Repost",
    "entityId": "278279339",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ba1066bcda749925b0763239727f50f775824ac2ec6881e28156af7d7fc765d",
    "signature": "0xc6b18e725f67fb46f2d3f518917eef74043b9c4857513584906e4887aeba135d5b13ff888a9977ca4cbea4c5cbc5d67b569f1739749d1d9165bb1d27978267931b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}