基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 55f70fd4bc835bf1ac20089dfb0aeece90d74f7c OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a75bd5b6d1dbcb5ead5b7b645c1ba2f50403b97