基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21d1886a7003fe61ebc7b9006ba7954cda5ae109 OP_EQUALVERIFY OP_CHECKSIG
OP_0 e1d391d27a2f8a2b1273426311fa2b82343a5c7c