基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8e21861f755d04e509051dd84a53c4e6e17590a8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 431234b76610c4fbd20f5f09a8941b5a9a8ffa34