Información básica
witness_v0_keyhash
OP_0 3e7c21ecc03d02eb67ffaf71b20a76757298e38c
pubkeyhash
OP_DUP OP_HASH160 3afa38ef4c84bc6c5df414bf0a7ef6caa095712d OP_EQUALVERIFY OP_CHECKSIG