基本信息
witness_v0_keyhash
OP_0 446f4fbf83efe1bc8c65fbb09d078e57fd7912a1
pubkeyhash
OP_DUP OP_HASH160 fd51eec62fc7a54362fcf4c26fc998b740c18019 OP_EQUALVERIFY OP_CHECKSIG