基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19f2f2a471e796c47d0d96f391e1cd74c9732b83 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8453a289c9167a93cf7e60caa843d7ad64764e1f