基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8a1dab7f6c41445542efad43068a306d6a99ce7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5bbec39ffc1513772fe0edbf4a0ae14c894b976b