基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 631d0fb58296dca69f4aada4ad96eb7a14d312a0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 678848d45f81182e8460f1ed7e08b0d124b5597b