{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1231983901",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c4ce6f776aaedb4af29430d67f3564debe54e663fe96d6282e97fefdd668876",
    "signature": "0xb8b225b2f116ca67846750f170172fe6d678707db56218e8074a69a3f43c8553267f0d1cb9731492460f454f2f352d5054acd2a6cf8ad79a5981463c2183d9ce1c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}