基本信息
witness_v0_keyhash
OP_0 ecb1baa91276f5f6cde4bf2ec82f63307af55029
pubkeyhash
OP_DUP OP_HASH160 869e2a1d3c35d24ff025b770766ff55594c13b39 OP_EQUALVERIFY OP_CHECKSIG