基本信息
witness_v0_keyhash
OP_0 0cecf85c359657dfefbb3609a6336365efddc1db
pubkeyhash
OP_DUP OP_HASH160 f84cc7e885bcc0f722c91677e1a24d5f2dca5ec3 OP_EQUALVERIFY OP_CHECKSIG