Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d40f1cab4df46517eaf8d9d7a341a209f62b8698 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ef7903db639cc842b80f0d299b4fe1658145a2f9