{
  "manageEntity": {
    "action": "Repost",
    "entityId": "665555769",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4bcc2ed48f5092b09f6ada7735b1b77b3db500b209240d94bab71a9484f780b",
    "signature": "0x06d0e13746ca5ae73700d9075cd6303958bae6b5a5d174d03b7471f2668a7e47784bc3831c3adc9834a905353421ff49df25af1f550f4d6d96a2ef69f6c22d571b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}