基本信息
witness_v0_keyhash
OP_0 a8862c3a21430fb32b0efd58c82f7f4bd4204f8c
pubkeyhash
OP_DUP OP_HASH160 520142d5940f93b4da1b75df68859a587fda1c6c OP_EQUALVERIFY OP_CHECKSIG