基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 51d70598aa3d9d7b75c6bbecaaa208a8da363b90 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a76270474cf4fc7092fbc5e70a46f621cd9645a5