基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0974c37b6f4b27bbb5b543e75447a52be5312d52 OP_EQUALVERIFY OP_CHECKSIG
OP_0 620ff2f2b9c6bb9444f552f20879b1033af53274