基本信息
witness_v0_keyhash
OP_0 e9a49e19d7bfe8b3d41ecbf7055af20616de09f6
pubkeyhash
OP_DUP OP_HASH160 73b7049a0bfeda06c7c941928cf5cacf4cc47840 OP_EQUALVERIFY OP_CHECKSIG