基本信息
witness_v0_keyhash
OP_0 ec888e57fafbe860af250b2a089ffa90f2f71d4b
pubkeyhash
OP_DUP OP_HASH160 e4da18d7652469be68acafe9e63ab5ae1515e4d9 OP_EQUALVERIFY OP_CHECKSIG