基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8fbc1260f262d51b9ced988e0fe2a11847cec3a OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a8a430ce56f1f45f870a595b8280d780a65ac07