基本信息
witness_v0_keyhash
OP_0 a8d7f1561a908a75ec6b2a287975c62e73f3aa31
pubkeyhash
OP_DUP OP_HASH160 5a5d71fe8cf882a9b11ec4515a300a60b1fc11d1 OP_EQUALVERIFY OP_CHECKSIG