{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1412281134",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6d9d614e7182e16130731f476eda29b6ead9e94b82bfe0b43b53997690da315",
    "signature": "0x8502d3c215b8831a2be7b2ca91c632c9e1e761b21b65570349fcac0e628ed8985c2a6be32e18732de42a8d07d4c6f75477ed30056dabe72a66314b8e89be14831b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}