基本信息
witness_v0_keyhash
OP_0 4475b6f931ce21e99eba432337b1d544e83d87a7
pubkeyhash
OP_DUP OP_HASH160 8c5515437a5b159d77fa456d85eeb8ab0c20f8fb OP_EQUALVERIFY OP_CHECKSIG