{
  "manageEntity": {
    "action": "Repost",
    "entityId": "758725866",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3859bc3cb25037fb575cff25b32d44897830a856f0ec9a925ccf3898c28c1d46",
    "signature": "0x357d8849e0eb72505c19a5eb5d5d42bf890beee06f937ecc1f92e87193a5d07f6794ef4a03de11d2dac6baf0dc5a27921c6fce3e01a42138623605ef512021011b",
    "signer": "0x53d8e61f7BdCd69E26B5AAe8F197464091224DB4",
    "userId": "99786"
  }
}