{
  "manageEntity": {
    "action": "Repost",
    "entityId": "770344665",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95c744e22dbd33fd4b34c019b1d9f59db811b2df8c6bc0ce63e3a21fb046ea8c",
    "signature": "0xda46612f13e66aef83a8372af834df408e1f655e1c1a988bb739f519464e6d7b1fb30cde308a5240414e78603a8f269a8b80347daa74778388a06d0f2b53e6261b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}