基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 44ead49a3c6b2809cd651d1da25a485406d8c68d OP_EQUALVERIFY OP_CHECKSIG
OP_0 44b9fdba50d2cddb5a638759bf6af6cf4804b13c