基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec2a86702b625f8abb4484915222f491d65e2c22 OP_EQUALVERIFY OP_CHECKSIG
OP_0 15c16467b96a2d9af645f98ddd1f37c230a731d9