{
  "manageEntity": {
    "action": "Repost",
    "entityId": "542945219",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0002abaee96dab588d706e0306a42fa48790333202e629a1d7c5403d11ad3200",
    "signature": "0x4ab79f1413c8bc65e7d32e3f72b4f3be4455dadea4f6c1735d873b8cefd56d8e44948fc88f0aad74ad62ebeb7f45972dbc1db29e45a231bbef3438c783550bea1c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}