基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e4c2c3431cac4bc66fc0d5ef1cbf0616a2ac3261 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a77fdba66f6ad45ea3b767ffd656294b19321aa