基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a16a840c6ed2a14895addc42cae7e986350a8a62 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3ffa136a9b472af7178f23fb65d454b1b24e1f21