Información básica
witness_v0_keyhash
OP_0 ec4f6e7660d7621ce9be5d1dc4bdd28fef77d4d3
pubkeyhash
OP_DUP OP_HASH160 e81f1a1d9642c9e15ee4ab4e8d5fc064d7d29a76 OP_EQUALVERIFY OP_CHECKSIG