基本信息
witness_v0_keyhash
OP_0 ec1d449b7b2ae5e7cc5a6a87e1b615d18ae0d443
pubkeyhash
OP_DUP OP_HASH160 c6e6a0ef1e0970957fcbb748129efc15aed5ec4e OP_EQUALVERIFY OP_CHECKSIG