Información básica
witness_v0_keyhash
OP_0 12931b570db56c375727502b9d965cd73c2f5b48
pubkeyhash
OP_DUP OP_HASH160 88d08e5ac4a445c56db2731d7fa5f8c49886de6e OP_EQUALVERIFY OP_CHECKSIG