{
  "manageEntity": {
    "action": "Repost",
    "entityId": "855300226",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1e21cf3fbfd9aa0af6dbf07c39739afc4dad6980e3788933a727e6291786482",
    "signature": "0xf3efc407008eeefa172995dacfb67d8faf16d520214ca965ef9b97065da4178d61b9067e94234478bc228d3b1e4ec318d648385da443ed536db25c731168c7531c",
    "signer": "0x316933E449A0b429014E405447c447C9Bc472bE9",
    "userId": "451684863"
  }
}