Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49a7eb2e6ef1c6a5b5b7a654a055d7e1441ccabd OP_EQUALVERIFY OP_CHECKSIG
OP_0 57ef962168bc25fd338286ff231f0a21b7d36344