基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19f8fe6b1c0a98b9b7a015a0f09a92662fd984ac OP_EQUALVERIFY OP_CHECKSIG
OP_0 a29f2208b789c69974f13d78c4c6eeccaf4bf8c9