基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31cafccc7f8b4ab82a20dda7e5dca6b520c97bee OP_EQUALVERIFY OP_CHECKSIG
OP_0 2284d05c02e10c0e74ab681a3b29957017cf47cb