Información básica
witness_v0_keyhash
OP_0 a4994aa624e32b1dd48a90a0d18d5e9db2d7f721
pubkeyhash
OP_DUP OP_HASH160 5a81a4bdfc404765ca8115ca86e35c741dea3474 OP_EQUALVERIFY OP_CHECKSIG