基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3e19ca61cb65877fb586a2883ac81b8f3101f571 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a3a193d62f110941050929e1fb5eb0cbf6fec3b