{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1214825851",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19366e7678ae71518505b6961dc557e25cf1d1a9ae1c33479174f35aec945f52",
    "signature": "0xdcf73173f04303fb92ff016aa878c0d9cec7de00e7ac6ca3e88af9be2de545592d145c2ac605507685258a155c89f955f9401e10398d06348c087a0b88bfaabc1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}