基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 419c45b12d5960537b57d3c9e17b2ba5a257d49d OP_EQUALVERIFY OP_CHECKSIG
OP_0 84cb8eaa021fda1e6531123c5b66ad6b938bd87a