基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c78f2b13b984f4db18098fc3a075f2c2f6e0b246 OP_EQUALVERIFY OP_CHECKSIG
OP_0 121e0cec280fa5e0ca1b93e518e7ed470c4b7848