Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f31d1a6fcdd04c05223c6747c3553d543bd6cf69 OP_EQUALVERIFY OP_CHECKSIG
OP_0 e0145df166b20db925a3f7492889a5eb5ff6d363