基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8701cca384838cd0d31abd3d3c66bd43f2e1ab1b OP_EQUALVERIFY OP_CHECKSIG
OP_0 5caa6dc2aad06f211f4dcf813e70ab46867ec645