基本信息
witness_v0_keyhash
OP_0 7ec94f45acc2820b9b55a11640e770e9d2577393
pubkeyhash
OP_DUP OP_HASH160 c451aab76ec2a18ae60da38e5cd1f9ebb0228f08 OP_EQUALVERIFY OP_CHECKSIG