基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0ecc3afa6b2001c7cdf90a9e32f79f6fc3c12631 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a7a74d18ce9ffe6639d566067b70be1664ee545