基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31db22a0e1be0d4afc2aa5b0157dd5a3e180803f OP_EQUALVERIFY OP_CHECKSIG
OP_0 78291b72ac9ea441772e48df6f631e75fb195d0b