基本信息
witness_v0_keyhash
OP_0 2b19ad3f05ab975a84b8b19ac55fdb4a908838dd
pubkeyhash
OP_DUP OP_HASH160 f8b5ab91da7cc70c5da1b25d07b64e982d573e70 OP_EQUALVERIFY OP_CHECKSIG