基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a73abf853d881136f1a09abdb283c89d339346c OP_EQUALVERIFY OP_CHECKSIG
OP_0 a66e60b9e4be9113ec49e2e3964958cbe2a9694b