基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31d7787339919e7bd045694e4d5604e1128c6035 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ccb1e731a5abb71936623dc1b8f8c79b8201822e