基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21c68b77ffbee7a82c34aba4165767ec86884fa8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a085b74e6b59c2fb60548a5ca5d44f50389d2a44