基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a6858a8c0e442069d9c971c53c0fcc41b6eef97 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2ecb4575949f21fc38ab4db8d155ccc9c889c7f5