{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1230808745",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93abe126e770bbe9cd4e3199afc67c2d7633fa37111260aaca31f65b2838dd05",
    "signature": "0xaef279e317a6d3f851abc36d4200ac0aea6e567d0ebe2c806f5173c13dcb797a4cf574a59c5a5cab3052e64954b978de6df1cad538d7c66fc2394c52554137d91b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}