{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96e57273d37f4152ae9c9a0ffe97d6f47208744bcf8bf698f05ef5da618012fa",
    "signature": "0x0c662868f049bb417fdbbb53a408962812e7c74bf5045a12842cc2f654d0051b2c10f43b357458b4b6049e70a7690eb29a57f566b3108844c0a3dd6b48f319971b",
    "signer": "0x5f7a2bcadaC17cD6C8Fd726c2Ba3dE8bE24B7D31",
    "userId": "629635445"
  }
}