基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 284773bcbe1f2fbff76bfef639c080ec48b670e1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9d7cbbcaf62f19bf4aca14b0d511415002e3af72