{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2073071199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ef693aa4e3158a91073da6e99165154bea1943de66cb435cb37c6950dcf0447",
    "signature": "0xdb96f289a458f9451ecc7dc592e3002d929733ff7c6ff33ecf439a55d54598d479d46c15051f4b87c5e5d65c62e2301ef75f748721fcae8ef983bdeb78085dd41b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}