基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f909c192e96b51baf8cb935bea2961ab6d3dc0e OP_EQUALVERIFY OP_CHECKSIG
OP_0 de21a47d15625351058fa8ed7266d7d6bcc4899d