基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec2451aabf04f8787eb8828ca1d5d2442a995771 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b446de803e0e51537e9a0b65bc50c07d17be2205