基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0ec12e0dc46b6746d43a4874b0d4feeb9fa28521 OP_EQUALVERIFY OP_CHECKSIG
OP_0 50c7d91ceb0b33a5a8775e0ede4254d004e32dd9