基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3ff94b3dad46665c89e962a4dc2e9264961c3ad4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31f87f625c20bbbc500942cdac12e46ffcf87d5a