基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5121488018c3fde4ab75045e1a9d7f75df4c8b86 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8619b3fb46f5970525dbcff07fa9959c7222b27c